<template>
    <div>
    
        <div class="mui-numbox" data-numbox-min='1' style="height:25px;">
					<button class="mui-btn mui-btn-numbox-minus" type="button">-</button>
					<input id="test" class="mui-input-numbox" :value="innerCount" ref="numberbox" @change="countChanged" readonly/>
					<button class="mui-btn mui-btn-numbox-plus" type="button">+</button>
				</div>
    </div>
</template>
<script>
import mui from '../../lib/dist/js/mui.min.js'
export default {
    mounted(){
        //初始化数字选择框组件
        mui(".mui-numbox").numbox()
    },
    methods:{
        countChanged(){//change监听文本框数据改变,每当购物车的数量值改变则立即把最新的数据同步到购物车的store中,覆盖之前的数据
        this.$store.commit("updateGoodsInfo",{id:this.goodsid,count:this.$refs.numberbox.value})
           
    }
    },
     props:["innerCount","goodsid"]
}
</script>
<style lang="scss" scoped> 

</style>
